Fatal error: Uncaught ArgumentCountError: Too few arguments to function client_is_crawler(), 1 passed in /home/deb69255/domains/kastelen.link/public_html/kin-ontw/contact.php on line 30 and exactly 2 expected in /home/deb69255/domains/kastelen.link/public_html/kin-ontw/includes/functies.php:28 Stack trace: #0 /home/deb69255/domains/kastelen.link/public_html/kin-ontw/contact.php(30): client_is_crawler() #1 {main} thrown in /home/deb69255/domains/kastelen.link/public_html/kin-ontw/includes/functies.php on line 28